A growing pile of redundant digital files is costing local councils and businesses real money — and the data tells a story most organisations would rather not see.
Townsville City Council's digital asset library currently holds more than 340,000 image files across its corporate servers, according to figures presented at a June 2026 internal digital governance review. Roughly 23 percent of those files — nearly 80,000 images — have been flagged as duplicates or near-duplicates, meaning the organisation is paying to store, back up and manage tens of thousands of files that already exist somewhere else in the same system.
The review, which examined holdings across council departments including infrastructure, planning, and community services, found the problem had compounded steadily since 2019. That year's catastrophic flooding — which inundated more than 3,000 Townsville properties and triggered a mass documentation effort by council teams, emergency services, and insurers — created the conditions for a data sprawl that was never properly rationalised afterward.
Cloud storage is not free, and the arithmetic is unforgiving. Enterprise-grade cloud storage in Australia typically runs between $0.023 and $0.025 per gigabyte per month for primary storage, with additional costs for egress and redundancy tiers. High-resolution imagery — the kind used in planning assessments, infrastructure condition reports, and community engagement materials — averages between 8 and 25 megabytes per file. At those figures, 80,000 redundant image files consuming an average of 12 megabytes each represents roughly 960 gigabytes of waste, costing an organisation somewhere in the vicinity of $264 to $288 per month to store files it already has.
That figure sounds modest in isolation. Multiply it across a seven-year accumulation period, add labour costs for staff who waste time searching through cluttered libraries, and factor in the downstream errors — outdated images used in public-facing materials, or incorrect site photographs attached to planning submissions — and the true cost climbs sharply. Digital asset management consultants working in the Queensland government sector have put the full productivity drag of unmanaged duplication at three to five times the raw storage bill.
The James Cook University Digital Economy Research Group, based on the university's Douglas campus on Ring Road, has been examining this phenomenon across North Queensland local government bodies since early 2025. Their preliminary work suggests organisations with more than 200 staff and more than a decade of digital records are the most exposed, a profile that fits Townsville City Council precisely.
Townsville Enterprise Limited, headquartered on Flinders Street in the CBD, flagged its own duplicate image challenge earlier this year when preparing a updated marketing library for the Townsville Hydrogen Hub project. Staff discovered multiple versions of the same drone footage and render files had been saved under different naming conventions across at least four separate shared drives, including one linked to the former North Queensland Stadium promotion campaign.
The organisation began a systematic deduplication audit in March 2026, using software that compares file hash signatures rather than relying on filenames, which are notoriously unreliable. The process identified 14,200 redundant or near-redundant files within a library of approximately 61,000 total assets — a duplication rate of just over 23 percent, almost identical to the council's figure and consistent with what digital archivists call a sector-wide benchmark problem.
Queensland Health's Townsville University Hospital on Eyre Street has dealt with related issues in its medical imaging administrative layer — not clinical PACS systems, but the administrative photography used in facility management, staff communications, and media materials. A records management audit conducted in February 2026 recommended a 90-day remediation program to consolidate those holdings.
For smaller Townsville businesses — the retailers along Flinders Street Mall, the hospitality venues in Palmer Street — the problem is no less real, just less visible. A local e-commerce operator with 5,000 product images who has never run a deduplication check is almost certainly paying to host several hundred images that already exist in their catalogue under a different filename.
The practical fix is well understood: automated deduplication tools, clear file-naming protocols adopted organisation-wide, and a scheduled quarterly audit. The harder part is getting leadership to treat digital asset hygiene as infrastructure maintenance rather than an IT afterthought. In Townsville, where council budgets are under sustained pressure and the hydrogen hub ambitions demand every dollar be justified, the case for cleaning up the digital house has rarely been more concrete.
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